Triple

T16668100
Position Surface form Disambiguated ID Type / Status
Subject Cordillera Central E405035 entity
Predicate contains P35 FINISHED
Object Barva Volcano
Barva Volcano is a large, forest-covered stratovolcano in Costa Rica’s Central Volcanic Range, known for its crater lakes and location within Braulio Carrillo National Park.
E1238031 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Barva Volcano | Statement: [Cordillera Central, contains, Barva Volcano]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Barva Volcano
Context triple: [Cordillera Central, contains, Barva Volcano]
  • A. Sajaka Volcano
    Sajaka Volcano is a stratovolcano located on Tanaga Island in Alaska’s Aleutian Islands, known as part of the region’s active volcanic arc.
  • B. Ekarma Volcano
    Ekarma Volcano is an active stratovolcano forming the uninhabited island of Ekarma in the central Kuril Islands chain of the northwest Pacific.
  • C. Malinao Volcano
    Malinao Volcano is a potentially active stratovolcano in the Bicol Region of Luzon in the Philippines, known for its geothermal fields and proximity to other prominent volcanoes like Mayon.
  • D. Maderas Volcano
    Maderas Volcano is a dormant stratovolcano on Ometepe Island in southwestern Nicaragua, known for its cloud forest, crater lake, and rich biodiversity.
  • E. Alcedo Volcano
    Alcedo Volcano is a large shield volcano in the Galápagos Islands known for its extensive caldera and unique wildlife, including one of the largest populations of giant tortoises.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Barva Volcano
Triple: [Cordillera Central, contains, Barva Volcano]
Generated description
Barva Volcano is a large, forest-covered stratovolcano in Costa Rica’s Central Volcanic Range, known for its crater lakes and location within Braulio Carrillo National Park.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Barva Volcano
Target entity description: Barva Volcano is a large, forest-covered stratovolcano in Costa Rica’s Central Volcanic Range, known for its crater lakes and location within Braulio Carrillo National Park.
  • A. Sajaka Volcano
    Sajaka Volcano is a stratovolcano located on Tanaga Island in Alaska’s Aleutian Islands, known as part of the region’s active volcanic arc.
  • B. Ekarma Volcano
    Ekarma Volcano is an active stratovolcano forming the uninhabited island of Ekarma in the central Kuril Islands chain of the northwest Pacific.
  • C. Malinao Volcano
    Malinao Volcano is a potentially active stratovolcano in the Bicol Region of Luzon in the Philippines, known for its geothermal fields and proximity to other prominent volcanoes like Mayon.
  • D. Maderas Volcano
    Maderas Volcano is a dormant stratovolcano on Ometepe Island in southwestern Nicaragua, known for its cloud forest, crater lake, and rich biodiversity.
  • E. Alcedo Volcano
    Alcedo Volcano is a large shield volcano in the Galápagos Islands known for its extensive caldera and unique wildlife, including one of the largest populations of giant tortoises.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8838b5fbc81908c6575c132b82e80 completed April 10, 2026, 4:58 a.m.
NER Named-entity recognition batch_69e37c9e9a208190afab499897ce4361 completed April 18, 2026, 12:44 p.m.
NED1 Entity disambiguation (via context triple) batch_6a00c29465188190a2ba6e3a7b695de3 completed May 10, 2026, 5:38 p.m.
NEDg Description generation batch_6a00c332051c8190b086a6e29b8d9c61 completed May 10, 2026, 5:41 p.m.
NED2 Entity disambiguation (via description) batch_6a00c434d8f88190a71c1c4c8e475e33 completed May 10, 2026, 5:45 p.m.
Created at: April 10, 2026, 5:18 a.m.